An Italian climber by the name of Hans Kammerlander has become the first person to climb the “Second Seven Summits” after topping out on Mt. Tyree in Antarctica last week. This unique distinction was earned by climbing the second highest peaks on each of the seven continents – a feat that most mountaineers feel is far more difficult than the traditional Seven Summits.

In addition to Mt. Tyree, the Second Seven Summits consist of Ojos del Salado (22,614 ft) in South America, Mt. Kenya (17,057 ft) in Africa, Mt. Logan (19,550 ft) in North America, Dychtau (17,073 ft) in Europe, Puncak Trikora (15,518 ft) in Oceania, and K2 in Asia. Kammerlander knocked off K2, quite possibly the hardest climb in the world, back in 2001, but had no idea that he would go on to climb the other Second Seven at the time.

In 2009 he traveled to South America, and successfully climbed Ojos del Salado, located along the border of Argentina and Chile. It was after that expedition that he began to form a plan to take on the remaining five. The past two years have been focused on those mountains, and his quest to climb them all ended on January 3rd at the summit of Tyree.

The Italian mountaineer has had a long and storied career in the high places of the Earth before accomplishing this feat. He has knocked off 13 of the 14 8000-meter peaks and opened new routes on some of the world’s most iconic mountains, including Cho Oyu and Annapurna.

It doesn’t seem that the 55-year old is ready to hang up his crampons just yet.